The WordPress coreCoreCore is the set of software required to run WordPress. The Core Development Team builds WordPress. development team builds WordPress! Follow this site for general updates, status reports, and the occasional code debate. There’s lots of ways to contribute:
Found a bugbugA bug is an error or unexpected result. Performance improvements, code optimization, and are considered enhancements, not defects. After feature freeze, only bugs are dealt with, with regressions (adverse changes from the previous version) being the highest priority.?Create a ticket in the bug tracker.
Widgets in WordPress provide an easy way to add functionality to predefined areas of your theme templates. However, once you add a widgetWidgetA WordPress Widget is a small block that performs a specific function. You can add these widgets in sidebars also known as widget-ready areas on your web page. WordPress widgets were originally created to provide a simple and easy-to-use way of giving design and structure control of the WordPress theme to the user. to a sidebarSidebarA sidebar in WordPress is referred to a widget-ready area used by WordPress themes to display information that is not a part of the main content. It is not always a vertical column on the side. It can be a horizontal rectangle below or above the content area, footer, header, or any where in the theme. you have to leave the WordPress adminadmin(and super admin) to go back to the frontend to actually see how the updated widget appears in the sidebar on your site’s public frontend. While you are making these changes and experimenting with a widget, it could be completely broken and everyone visiting your site will see this broken widget since there is no coreCoreCore is the set of software required to run WordPress. The Core Development Team builds WordPress. way to preview changes made to widgets. But WordPress also provides an excellent way to preview changes to various settings on your site via the (Theme) CustomizerCustomizerTool built into WordPress core that hooks into most modern themes. You can use it to preview and modify many of your site’s appearance settings.. Changes made when using the Customizer are not visible to site visitors until you hit Save & Publish. So what if widgets could be edited in the Customizer? That’s what the Widget CustomizerpluginPluginA plugin is a piece of software containing a group of functions that can be added to a WordPress website. They can extend functionality or add new features to your WordPress websites. WordPress plugins are written in the PHP programming language and integrate seamlessly with WordPress. These can be free in the WordPress.org Plugin Directory https://wordpress.org/plugins/ or can be cost-based plugin from a third-party makes possible. No longer do you have to edit your widgets blind!
Each registered sidebar on your site gets its own section in the Customizer panel. Within each section, widgets appear in their sidebar order. The widget controls appear there just as they appear when editing widgets in the widgets admin page. Upon making a change to the widget control, pressing the form’s Update button causes the changes to appear in the preview window; no changes to the widgets are saved permanently for others to see until you hit the Customizer’s Save & Publish button. This goes for whether you’re adding a new widget, editing existing widgets, reordering widgets, dragging widgets to other sidebars, or even removing widgets from the sidebars entirely: all of these actions are previewable.
Adding a widget to a sidebar slides open a panel for browsing the available widgets, complete with the usual names and descriptions, but also featuring widget icons to help quickly identify widgets. The list of available widgets can also be filtered down with a search input.
When you remove a widget from a sidebar, it is not deleted. Instead, it is moved from an active sidebar to the “Inactive Widgets” sidebar which can currently be seen on the widgets admin page. As such, removing a widget now is the same as trashing a widget.
Customizer control sections for sidebars are shown and hidden dynamically when the preview window is initially loaded or when navigating the site within the preview window, based on whether or not the sidebar gets rendered in the previewed URLURLA specific web address of a website or web page on the Internet, such as a website’s URL www.wordpress.org. (You may not know this, but you can navigate your site by clicking links in the preview window.) Only sidebars which can be previewed will be shown in the customizer panel. Likewise, widgets that are not rendered in the preview (for example, by means of Jetpack’s Widget Visibility module) will appear in the Customizer as semi-transparent.
AccessibilityAccessibilityAccessibility (commonly shortened to a11y) refers to the design of products, devices, services, or environments for people with disabilities. The concept of accessible design ensures both “direct access” (i.e. unassisted) and “indirect access” meaning compatibility with a person’s assistive technology (for example, computer screen readers). (https://en.wikipedia.org/wiki/Accessibility) has also been a key concern for Widget Customizer. The current keyboard navigation on the widgets admin page feels cumbersome, having to open screen options to enable a separate accessibility mode. We wanted to make re-ordering with widgets as seamless as possible. So now when any sidebar section is open, you can invoke a reorder mode to reveal up/down arrows to reorder widgets, as well as a subpanel to open for moving the widget to another sidebar entirely. (This feature is nearing completion in pull request #21.)
While all themes and widgets should work with Widget Customizer, for the best experience the themes and widgets need to indicate they support live previews of sidebars and widgets. Without such support added, each change to a sidebar or widget will result in the preview window being refreshed, resulting in a delay before the changes can be seen (settings default to transport=refresh). To enable a much more responsive preview experience, themes and widgets should indicate that they support Widget Customizer live previews; this will update the relevant settings to use transport=postMessage, the updated widgets will be loaded via Ajax, and the widgets will be re-ordered via DOM manipulation.
Along with themes needing to indicate support for live-previewable sidebars, widgets must also indicate that they support being live-previewed with Widget Customizer. When updating a widget, an Ajax call is made to re-render the widget with the latest changes, and then the widget element is replaced in the sidebar inside the preview. If a widget is purely static HTMLHTMLHyperText Markup Language. The semantic scripting language primarily used for outputting content in web browsers. with no associated script behaviors or dynamic stylesheets (like all widgets in core), then they can right-away indicate support for live previews simply by including'customizer_support' => true in the array passed to WP_Widget::__construct(). As with sidebars, if a widget has dynamic behaviors which normally only get added when the page first loads (such as a widget which includes a carousel), then a script needs to be enqueued in the Customizer preview which will re-initialize the widget when a widget is changed.
A few Core tickets have been opened with patches to generally improve widgets and the customizer, and also to improve Widget Customizer itself:
#26633: Customizer form submission prevention impairs accessibility of links in customizer controls
#26061: Customizer settings with non-scalar values incorrectly trigger as changed
#25368: Add temp hooksHooksIn WordPress theme and development, hooks are functions that can be applied to an action or a Filter in WordPress. Actions are functions performed when a certain event occurs in WordPress. Filters allow you to modify certain functions. Arguments used to hook both filters and actions look the same. for Widgets UIUIUser interface Refresh plugin-as-feature
#26661: Add before/after hooks to override output of wp_widget_control()
#25419: Add support to widgets for icons and screenshots
A coupleuser tests have been done, both of which went pretty well. More user testing is being queued up. Here’s the first user test video, though note it reflects an early rendition of the plugin:
In addition to wrapping up the keyboard-accessible widget reordering (#21), there is the dilemma of how to handle wide widget form controls (#18); various solutions have been proposed for how to display a widget control which does not fit within the customizer panel.
The other open issues are enhancements or open questions which may or may not need actioning.
Development on the plugin has been done on GitHub, with the WordPress.orgWordPress.orgThe community site where WordPress code is created and shared by the users. This is where you can download the source code for WordPress core, plugins and themes as well as the central location for community conversations and organization. https://wordpress.org/repo serving as a read-only mirror.